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mediatek-drm fixes 

- remove an invalid, unreachable error message and NULL pointer dereference
 - remove a spurious drm_connector_unregister call from the DSI driver
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Merge tag 'mediatek-drm-fixes-2016-06-01' of git://git.pengutronix.de/git/pza/linux into drm-fixes

mediatek-drm fixes

- remove an invalid, unreachable error message and NULL pointer dereference
- remove a spurious drm_connector_unregister call from the DSI driver

* tag 'mediatek-drm-fixes-2016-06-01' of git://git.pengutronix.de/git/pza/linux:
  drm/mediatek: mtk_dsi: Remove spurious drm_connector_unregister
  drm/mediatek: mtk_dpi: remove invalid error message
This commit is contained in:
Dave Airlie 2016-06-02 06:57:20 +10:00
parent d3922b6961 2ea9f31799
commit a9bf7d60c2
2 changed files with 1 additions and 8 deletions
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5
drivers/gpu/drm/mediatek/mtk_dpi.c
View File

@ -432,11 +432,6 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
unsigned long pll_rate;
unsigned int factor;
if (!dpi) {
dev_err(dpi->dev, "invalid argument\n");
return -EINVAL;
}
pix_rate = 1000UL * mode->clock;
if (mode->clock <= 74000)
factor = 8 * 3;

4
drivers/gpu/drm/mediatek/mtk_dsi.c
View File

@ -695,10 +695,8 @@ static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi)
{
drm_encoder_cleanup(&dsi->encoder);
/* Skip connector cleanup if creation was delegated to the bridge */
if (dsi->conn.dev) {
drm_connector_unregister(&dsi->conn);
if (dsi->conn.dev)
drm_connector_cleanup(&dsi->conn);
}
}
static void mtk_dsi_ddp_start(struct mtk_ddp_comp *comp)